Hardware > Locksets > Mortise Locks > Sargent

Sargent 7900 Series

Mortise Lock (Grade 1)

SARGENT 7900 Series Mortise Locks provide a quality Grade 1 lock ideal for schools, apartment housing and commercial buildings.

Certified to ANSI/BHMA Grade 1 standards and UL fire-tested for all functions, the 7900 Mortise Lock ensures durability and protection.

Designs
Specifications
Turns
Functions
Finishes
Downloads

BB - lever

BJ - lever

BL - lever

BP - lever

CE - Studio

2" width x 7-7/8" height

Bevelled edge

CO - Studio

2-3/4" diameter

CR - Studio

2-5/16" diameter

E2 - Studio

2-11/16" square

E3 - Studio

2-1/16" square

LE - Studio

1-3/4" width x 7-5/8" height

Square edge

LN - Studio

2-1/8" diameter

LW1 - escutcheon

O - rose

O - Studio

2-3/4" diameter

TE - Studio

2" width x 7-7/8" height

Dual radius edge

TO - Studio

2-3/4" diameter

TR - Studio

2-3/16" diameter

WT - escutcheon

Studio Collection - levers

Choose from Aventura, Centro, Gramercy, Notting Hill, Odeon, Rialto designs

(Designer Hardware > Architectural Levers > Sargent)

B - knob

Sargent 7900 Mortise Lever Lock

Durability

Certified to ANSI A156.13, Series 1000, Operational Grade 1 with all trim designs
Heavy duty spring provides long life and reduces lever sag
3/4” Projection stainless steel latchbolt. One piece construction
Steel deadbolt assembly with 13 gauge hardened steel insert, 1” (25mm) projection
5 Year mechanical warranty and 2 year warranty on electrified locks

Flexibility

Lock is easily re-handed by rotating the locking piece. Latchbolt is changed by removing the outside front and rotating the latchbolt 180°
Conventional lever design in four universal styles available with the "O" rose or two styles of escutcheon
13 standard architectural grade finishes
21 functions, including 4 electrical functions
Available for door thicknesses 1-3/8" (35mm), 1-3/4" (44mm), 2" (50mm) and 2-1/4" (57mm)
UL listed (10C and UBC 7-2, 1997) for use on single fire doors up to 4' x 10' and double doors up to 8' x 8'

Certification Compliance

Certified to ANSI/BHMA A156.13 Series 1000 Operational Grade 1
Meets A117.1 Accessibility Code. Complies with Americans with Disabilities Act
UL and UL listed to Canadian safety standards for A label (3 hour fire door) and lesser class doors, stamped letter F and UL symbol on armored front indicate listing
Note: Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.
Meets positive pressure requirements UL 10C and UBC 7-2 (1997)
California State Reference Code

Innovations

Latchbolt retracts with only 30º of lever rotation
Internal lever spring offers a sleek appearance, simplifies installation and reduces external components
Solenoid controlled locking mechanisms for remote convenience to lock and unlock the 7900 Series Mortise lock featuring ElectroLynx™ quick connectors
Security
Torx® and spanner screws
Can be master keyed or grand masterkeyed
Construction key available

Solutions

ElectroLynx™: The New Standard in Door Wiring

The plug-in connector system that allows installers to quickly and easily connect SARGENT electromechanical locks with CECO and Graham doors and frames, McKINNEY hinges and other ASSA ABLOY products.

The plug-in universal connectors and easy, color-coded wire system eliminate matching wires. Wiring is a snap and completely fool-proof. This pre-wired opening system – standard on most SARGENT electromechanical products – features Molex® connectors that snap together, attaching the door, hinge and lock to the building’s power source. Whether you use the system now, or plan to upgrade in the future, changing the components is as easy as plugging a phone into a wall jack.

MicroShield™ Hardware Finish Coating

MicroShield is a revolutionary new hardware finish coating which permanently suppresses the growth of bacteria, algae, fungus, mold and mildew.

Supresses microbes
Long lasting
Non-toxic
Available on most SARGENT product lines
Lasts for the life of the hardware
State-of-the-art protection and peace of mind 24/7

MicroShield treated hardware reduces bacterial growth quickly!

MicroShield products are ideal for installation in countless hardware applications where vigilance in the war against bacteria and mould is critical, such as hospitals, assisted living facilities, clinics, laboratories, offices, schools and daycare facilities.

The Agion antimicrobial compound is a silver-based antimicrobial agent that is incorporated into the MicroShield coating. This coating is effective against a broad spectrum of bacteria. (Consult Penner for specific test results.)

Tornado and Hurricane Resistant Products

SARGENT® leads the industry in developing products that withstand vigorous hurricane and tornado codes and standards. We have a broad selection of products designed to meet the needs in the most vulnerable locations in the country.

SARGENT products are tested to meet these codes and standards: FEMA (Federal Emergency Management Agency), NSSA (National Storm Shelter Association), IBC (International Building Code), FBC (Florida Building Code), including the Florida HVHZ (High Velocity Hurricane Zone), and ANSI A250.13.

Options/Prefixes:

1 - 1-1/16" (27mm) wide front for 1-3/8" (35mm) doors
10 - SARGENT Signature key system
10-21 - SARGENT Signature construction key system (lost ball)
10-63 - SARGENT Signature removable core cylinder
10UL - SARGENT Signature key system meeting UL437 (exit devices & mortise only)
11 - SARGENT XC key system
11-60 - Device to accept XC permanent removable core, disposable plastic core provided
11-63 - Device provided with XC removable core cylinder (includes masterkeying and grand masterkeying)
11-64 - Device provided with keyed construction core to accept XC removable permanent core (ordered separately)
11-65-73-7P - Device provided to accept XC uncombined 7-pin SFIC permanent core (10 line J lever not available)
11-70-7P - Device to accept XC 7-pin SFIC permanent cores, plastic disposable core provided (10 line J lever not available)
11-73-7P - Device supplied with XC 7-pin SFIC (includes masterkeying, grand masterkeying; 10 line J lever not available)
21 - SARGENT Lost Ball Construction Key System
22 - SARGENT Split Key Key System (existing systems only)
31 - Special Thickness Doors (specify door thickness)
36 - 6 lobe security head screws
37 - Spanner Head Screws
60 - SARGENT Removable Disposable Construction Core
63 - SARGENT Removable Core Cylinder
64 - Sargent Removable Core Construction Core Cylinder
6573 - Small Format Interchangeable Core 6-pin uncombinated core
65737P - Small Format Interchangeable Core 7-pin uncombinated core
67 - Knob outside x knob inside (Not available with 70, 71, 72 or 73 functions or RX- prefix)
68 - Lever outside x knob inside (Not available with Studio/Metro levers)
69 - Lever inside x knob outside (Not available with Studio/Metro levers)
70 - Small Format Interchangeable Disposable Plastic Construction Core
72 - Small Format Interchangeable Core 6-pin Construction Core Cylinder
73 - Small Format Interchangeable Core 6-pin
737P - Small Format Interchangeable Core 7-pin Construction Core Cylinder
75 - Tactile Warning: Handicap warning milled on backside of inside lever
76 - Milled Outside Lever (Mortise and Exits) Handicap Warning on Outside Lever (Cylindrical)
77 - Milled Both Levers (Mortise) Handicap Warning on Both Levers (Cylindrical)Abrasive Strip on rail, abrasive coating on lever (Exits)
81 - Cylinder to Accept Keso & Keso F1 Removable Core - No core provided
82 - SARGENT Keso Security Cylinder (existing systems only)
83 - SARGENT Keso Security Removable Core Cylinder
84 - SARGENT Keso Security Removable Construction Core Cylinder
85 - Abrasive Coating inside lever (mortise & 10 line); Tactile warning (exit devices).Not available with Studio Levers.
86 - Abrasive Coating, outside lever (Not available with Studio Levers)
87 - Abrasive Coating both levers (mortise &10 line); Abrasive strip on rail & abrasive coating on lever (exits). Not available with Studio Levers
BR - Bump Resistant Cylinder
CPC - Clear Powder Coat (Available for 26, 26D, 32 & 32D Finishes)
DG1- - Degree Key System, Level 1. Utility patented with protection against bumping and picking. For mortise, rim and LFIC.
DG1-21- - Degree Level 1 Construction Master Keying
DG1-60- - Degree Level 1 Removable Disposable Construction Core
DG1-63- - Degree Level 1 Removable Core
DG1-64- - Degree Level 1 Removable Construction Keyed LFIC
DG1-65- - Degree Level 1 Unassembled/Uncombined Core
DG1-78- - Degree Level 1 Exposed Plug
DG2- - Degree Key System, level 2. Utility patented with patented side bar locking. Geographic exclusivity. For use with mortise, rim and LFIC.
DG2-21- - Degree Level 2 Construction Master Keying
DG2-60- - Degree Level 2 Removable Disposable Construction Core
DG2-63- - Degree Level 2 Removable Core
DG2-64- - Degree Level 2 Removable Construction Keyed LFIC
DG2-65- - Degree Level 2 Unassembled/Uncombined Core
DG2-78- - Degree Level 2 Exposed Plug
DG3- - Degree Key System, level 3. Certified to UL437. Superior resistance to physical attack and protection against unauthorized key duplication. Available for mortise, rim and LFIC.
DG3-21- - Degree Level 3 Construction Master Keying
DG3-60- - Degree Level 3 Removable Disposable Construction Core
DG3-63- - Degree Level 3 Removable Core
DG3-64- - Degree Level 3 Removable Construction Keyed LFIC
DG3-78- - Degree Level 3 Exposed Plug
F182 - Lock provided with SARGENT Keso F1 Security Cylinder
F183 - SARGENT Keso F1 Security Removable Core cylinder
LB - ADA Extra Large Thumbturn
LC- - Less Cylinder
RX - Request to Enter/Exit - Monitors inside lever rotation
SC - Schlage 'C' Keyway Cylinder '0' Bitted
SE - Schlage 'E' Keyway Cylinder '0' Bitted
SG - MicroShield™ antimicrobial clear powder coat (on metal components only)
T1 - Decorative Thumbturn
T2 - Decorative Square Thumbturn
T3 - Decorative Cylinder Thumbturn
VA - SARGENT V-10 High Security Cylinder
WBS - Wrought Box Strike

T1 - Studio

1-1/2" diameter

T2 - Studio

1-1/2" square

T3 - Studio

1-1/2" diameter

Shaded lever in diagrams, indicates rigid at all times.

71 Electrical (Fail Secure)

Power ON, unlocks outside lever
• Specify voltage: 12VDC or 24VDC (operates from 12-24VDC)
• Key outside retracts latchbolt
• Lever outside retracts latchbolt, except when locked
• Lever outside can only be locked electronically
• Lever inside always retracts latchbolt
• Auxiliary deadlatch

72 Electrical (Fail Safe)

Power ON, locks both levers
• Specify voltage: 12VDC or 24VDC (operates from 12-24VDC)
• Key on either side retracts latchbolt • Both Levers can only be locked & unlocked electronically
• Levers can not be locked separately, only together
• Auxiliary deadlatch

73 Electrical (Fail Secure)

Power ON, unlocks both levers
• Specify voltage: 12VDC or 24VDC (operates from 12-24VDC)
• Key on either side retracts latchbolt
• Lever from either side retracts latchbolt, except when levers are locked
• Both Levers can only be locked & unlocked electronically
• Levers can not be locked separately, only together
• Auxiliary deadlatch

04 Storeroom or Closet (F07)

• Key outside retracts latchbolt
• Trim outside locked at all times
• Trim inside always retracts latchbolt
• Auxiliary deadlatch

37 Classroom (F05)

• Key outside retracts latchbolt; locks & unlocks outside trim
• Trim inside always retracts latchbolt
• Auxiliary deadlatch

55 Office or Entry

• Key outside retracts latchbolt
• Trim inside always retracts latchbolt; outside trim remains locked
• Trim outside is locked & unlocked by toggle only

24 Storeroom Door (F21)

• Key outside or thumbturn inside, retracts & projects deadbolt
• Trim either side retracts latchbolt
• Latchbolt & deadbolt operate independently of each other

25 Dormitory or Exit (F13)

• Key outside or thumbturn inside, retracts & projects deadbolt
• Trim from either side retracts latchbolt, when deadbolt is in retracted position
• Trim outside is locked, when deadbolt is projected
• When deadbolt is projected, trim inside retracts latchbolt and deadbolt simultaneously, unlocking outside trim

43 Apartment Corridor Door (F20)

• Key and thumbturn both retract & project deadbolt
• Trim outside is locked by toggle or projecting deadbolt
• Trim outside is unlocked by toggle only
• Key retracts both latchbolt and deadbolt, trim outside remains locked
• Trim inside always retracts latchbolt/deadbolt simultaneously, trim outside remains locked
• Auxiliary deadlatch

45 Dormitory or Exit (F12)

50 Hotel Guest (F15)

• Hotel Cylinder (50 Function) Required (Standard & Emergency Keys)
• Standard Key retracts latchbolt only, will not retract or project deadbolt
• Emergency Key will retract latchbolt & deadbolt and also project deadbolt
• Thumbturn retracts & projects deadbolt
• Trim inside retracts latchbolt & deadbolt simultaneously
• Trim outside is always locked
• Auxiliary deadlatch

16 Apartment, Exit or Public Restroom (F09)

• Key outside retracts latchbolt
• Key inside is required to lock and unlock trim outside
• Trim inside always retracts latchbolt
• Auxiliary deadlatch
• Special -105 cam, required for inside cylinder (supplied)

38 Classroom Security Intruder Latchbolt (F32)

• Key from either side locks & unlocks outside trim
• Key from either side retracts latchbolt
• Trim outside retracts latchbolt, except when locked
• Trim inside always retracts latchbolt
• Auxiliary deadlatch

26 Store Door (F14)

• Key from either side retracts & projects deadbolt
• Trim from either side retracts latchbolt
• Latchbolt and deadbolt are independent of each other

15 Passage or Closet (F01)

• Trim from either side retracts latchbolt at all times

65 Privacy Bath/Bedroom (F22)

• Trim outside retracts latchbolt except when locked by thumbturn
• Trim inside retracts latchbolt and unlocks outside trim
• Emergency Release locks/unlocks trim outside: by coin, screwdriver or emergency key option
• Thumbturn locks and unlocks trim outside
• Closing the door will unlock outside trim

66 Privacy Bath/Bedroom (F19)

• Trim outside retracts latchbolt except when deadbolt is projected
• Trim inside retracts both latchbolt and deadbolt simultaneously, unlocking outside trim
• Emergency Release retracts and projects deadbolt: by coin, screw driver or emergency key option
• Thumbturn retracts and projects deadbolt

93 Trim Dummy

• Trim on inside of door is always rigid
• Trim only used as door pull
• For double door applications, installed on the inactive door, use template #4298 to accept latchbolt from active door
Note: Lever is through-bolted

94 Trim Dummy

• Trim on both sides are always rigid
• Trim only used as door pull
• Recommended for double door applications on the inactive door, use template #4298, to accept latchbolt from active door
Note: Lever not surface mounted

95 Single Trim Dummy

• Trim inside only
• Trim is always rigid
• Includes lock case and armor front
• Not recommended on double door applications (will not accept latchbolt from active door)

70 Electrical (Fail Safe)

Power ON, locks outside lever
• Specify voltage: 12VDC or 24VDC (operates from 12-24VDC)
• Key outside retracts latchbolt
• Lever outside retracts latchbolt, except when locked
• Lever outside can only be locked electronically
• Lever inside always retracts latchbolt
• Auxiliary deadlatch